The Switches You Need
Peak Demand offers a line of single-phase switches available in voltage ratings ranging from 15 to 38kV. Our switches are available in multiple design configurations with either porcelain or silicone insulators.
The SDP and SDS disconnect switches are hookstick-operated switches used to sectionalize or isolate circuits on electrical distribution systems through 38kV. These switches can be mounted on a single or double crossarm and are rated for 600 or 900 A continuous current, 25 kA for 2 seconds, and 65 kA peak withstand current (40 kA momentary).
The Peak Demand Advantage